Quote:
Originally Posted by HarryT
Really? As I say, my radio's display, which is unquestionably OLED, is perfectly readable in full daylight. It seems to be a reflective-type display for that purpose, rather than relying on emitted light. I've not seen any other OLED screen, so I'm going off a sample of one, I must confess!
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Yes, I have an mp3 player with an OLED screen as well and it is usable in daylight because it is illuminated text on a black background, with a rather intense light output.
OLED is completely emissive. There is no such thing as a reflective OLED. In order to work in the sun, it needs to put out a LOT of light for its area.